I'm confused. The gang box sticks out a half inch from the studs. How do you install the drywall without first cutting the hole?

the box is only 1/4inch past studs. not 1/2. the drywall will just float over the box. so when you hang the drywall, only use 3 or 4 screws- just enough to hold it in place. then use the magnet to find your box, and cut it out. then finish screwing in the drywall. This tool works great. i just did an entire house with absolutly zero problems

Will it work through osb

On the back of the box it says the following:"Works on drywall, plywood, particle board, laminated flooring, Masonite, exterior siding, cement board, tile, and slate."Thanks,General Tool

What tool are you using to cut the sheet rock i feel like a dremel would cut right through the metal wire being used to hold the magnet to the box

Commercial drywallers use drywall routers/Rotozips(large Dremels spinning at 9000rpm). But you can use anything. You will not come in contact with the inside of the box, maybe the tabs of the outside of box. The outside marker magnet is larger than the inside box magnet and spring tabs. If you are worried about even touching the outside tabs of an electrical box, set your depth on the bit to that of the drywall.

Does the electrical box have to be empty

With this kit, yes the box would need to be empty, but they also make something called a plug mark that plugs into an existing wall outlet. Of course that doesn't work for light switches. But there is always lipstick for those.http://www.amazon.com/gp/product/B00XUY9FB8?psc=1&redirect=true&ref_=od_aui_detailpages02

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Calculated Industries 8105 Blind Mark Drywall Electrical Box Locator Tool – Powerful Rare-Earth Magnetic Targets (3) and Locator Kit

Calculated Industries 8105 Blind Mark Drywall Electrical Box Locator Tool – Powerful Rare-Earth Magnetic Targets (3) and Locator Kit

Product ID: 15936543

Details

Brand
Calculated
Item Weight
16 ounces
Material
Hard Plastic
Number of Pieces
1
Power Source
Hand Powered
Style
Locator Tool

📏No measuring, error-free alignment

🧲3 powerful rare-earth magnets

⏱️Cut drywall openings 2x faster

KD 15.98

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Description

🧲 Cut Smart, Cut Fast — Never Miss the Mark Again!

ONE LIFT INSTALLATION - Install drywall once—mark, cut, and finish without heavy lifting or rework.
DOUBLE YOUR EFFICIENCY - Cut drywall openings twice as fast with zero measuring guesswork.
DURABLE ORGANIZED KIT - Includes 3 targets, locator, and rugged case to keep your tools protected and ready.
PRECISION MAGNET ALIGNMENT - Harnesses 3 rare-earth magnets for flawless box location every time.
VERSATILE MATERIAL COMPATIBILITY - Works seamlessly on drywall, plywood, cement board, tile backsplashes, and more.

The Calculated Industries 8105 Blind Mark Locator Kit revolutionizes drywall electrical box cutouts by using 3 powerful rare-earth magnets to locate and mark outlet boxes through drywall without any measuring. This tool cuts installation time in half, eliminates costly mis-cuts, and reduces physical strain by enabling one-lift drywall installation. Compatible with multiple materials and housed in a rugged case, it’s a must-have for pros and DIYers aiming for flawless, professional results every time.

Specifications

ASIN	B00YX8KZGO
Best Sellers Rank	#33,465 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #80 in Electrical Boxes
Brand Name	Calculated Industries
Customer Reviews	4.6 4.6 out of 5 stars (3,380)
Included Components	Includes 3 target magnets, 1 target locator magnet, and a rugged carrying case
Item Type Name	Calculated Industries 8105 Blind Mark Drywall Electrical Box Cutout Tool – Powerful Rare-Earth Magnetic Targets (3) and Locator Kit
Item Weight	16 ounces
Manufacturer	Calculated Industries
Manufacturer Part Number	8105
Material Type	Hard Plastic, Metal
Model Number	8105
Number of Pieces	1
Power Source	Hand Powered
Recommended Uses For Product	Drywall installation, electrical box cutouts, locating outlet boxes, paneling installation, plywood installation, particle board installation, laminated flooring installation, exterior siding installation, cement board installation, tile backsplash installation, slate installation
Style Name	Locator Tool
UPC	854979001007 785577173264 723434515680 785533856187 796084335670 733353688501 787721523956 098584001735
Unit Count	1 Count

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KD 15.98

Duties & taxes included

In stock

Sold byAmazon KUWAITDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to KUWAIT.

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TrustScore 4.5 | 7,300+ reviews

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